| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $42.86 | 10.615% | $47.4096 | $47.41 | $47.40 | $47.40 |
| Purchase #2 | $52.77 | 7.393% | $56.6713 | $56.67 | $56.65 | $56.70 |
| Purchase #3 | $102.48 | 10.794% | $113.5417 | $113.54 | $113.55 | $113.50 |
| Purchase #4 | $87.64 | 4.771% | $91.8213 | $91.82 | $91.80 | $91.80 |
| Purchase #5 | $42.58 | 9.497% | $46.6238 | $46.62 | $46.60 | $46.60 |
| Purchase #6 | $193.30 | 4.484% | $201.9676 | $201.97 | $201.95 | $202.00 |
| Purchase #7 | $98.31 | 4.501% | $102.7349 | $102.73 | $102.75 | $102.70 |
| 7 purchase totals = | $619.94 | $660.7702 | $660.76 | $660.70 | $660.70 | |